Nano Single Crystals of Yttria-Stabilized Zirconia

被引：21

作者：

Guiot, Camille ^{[1
]}

Grandjean, Stephane ^{[1
]}

Lemonnier, Stephane ^{[1
]}

Jolivet, Jean-Pierre ^{[2
]}

Batail, Patrick ^{[3
]}

机构：

[1] CEA Marcoule, Lab Actinide Chem, F-30200 Bagnols Sur Ceze, France

[2] Univ Paris 06, CNRS, LCMC, UMR 7514, F-75252 Paris 05, France

[3] Univ Angers, CNRS, UMR 6200, CIMA, F-49045 Angers, France

来源：

CRYSTAL GROWTH & DESIGN | 2009年 / 9卷 / 08期

关键词：

SOL-GEL PROCESS; CONDUCTIVITY; GROWTH; FILMS;

D O I：

10.1021/cg900292h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple, low-cost hydrothermal method was developed to synthesize in one step single crystals of yttria-stabilized zirconia (YSZ) nanciparticles of ca. 5 nm. Subsequent dialysis and ultrasonic dispersion afford a very stable YSZ suspension in pure water. Characterization by X-ray diffraction, transmission electron microscopy, nitrogen adsorption, and dynamic light scattering C demonstrates that the particles are single crystals of the cubic Fm3m structure with a large specific surface area of 150 m(2)/g.

引用

页码：3548 / 3550

页数：3

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